SU539138A1 - Auger drill - Google Patents

Auger drill

Info

Publication number
SU539138A1
SU539138A1 SU2024183A SU2024183A SU539138A1 SU 539138 A1 SU539138 A1 SU 539138A1 SU 2024183 A SU2024183 A SU 2024183A SU 2024183 A SU2024183 A SU 2024183A SU 539138 A1 SU539138 A1 SU 539138A1
Authority
SU
USSR - Soviet Union
Prior art keywords
auger drill
auger
drill
Prior art date
Application number
SU2024183A
Other languages
Russian (ru)
Inventor
Степан Хачатурович Вартанов
Валентин Никитич Кузьмин
Нина Александровна Терентьева
Original Assignee
Всесоюзный Научно-Исследовательский Институт Землеройного Машиностроения Внииземмаш
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Всесоюзный Научно-Исследовательский Институт Землеройного Машиностроения Внииземмаш filed Critical Всесоюзный Научно-Исследовательский Институт Землеройного Машиностроения Внииземмаш
Priority to SU2024183A priority Critical patent/SU539138A1/en
Application granted granted Critical
Publication of SU539138A1 publication Critical patent/SU539138A1/en

Links

SU2024183A 1974-05-17 1974-05-17 Auger drill SU539138A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2024183A SU539138A1 (en) 1974-05-17 1974-05-17 Auger drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2024183A SU539138A1 (en) 1974-05-17 1974-05-17 Auger drill

Publications (1)

Publication Number Publication Date
SU539138A1 true SU539138A1 (en) 1976-12-15

Family

ID=20584543

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2024183A SU539138A1 (en) 1974-05-17 1974-05-17 Auger drill

Country Status (1)

Country Link
SU (1) SU539138A1 (en)

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